@charset "UTF-8";
/*
 * @Author: likang xie 
 * @Date: 2018-08-14 19:13:33 
 * @Purpose: 公共样式、主题、工具类
 */
/*
 * @Author: likang xie 
 * @Date: 2018-08-14 19:14:30 
 * @Purpose: 主题
 */
.cr-main {
  color: #ff2d50;
}

.bcr-main {
  background-color: #ff2d50;
}

.cr-black {
  color: #53565d;
}

.bcr-black {
  background-color: #53565d;
}

.cr-basic {
  color: #71777d;
}

.bcr-basic {
  background-color: #71777d;
}

/*
 * @Author: likang xie 
 * @Date: 2018-08-14 19:29:17 
 * @Purpose: 工具类
 */
.imooc-flex {
  display: flex;
}

.imooc-flex-between {
  justify-content: space-between;
}

.imooc-flex-around {
  justify-content: space-around;
}

.imooc-flex-column {
  flex-direction: column;
}

.imooc-flex-center {
  justify-content: center;
  align-items: center;
}

.imooc-container {
  padding: 1.5rem;
}

.fz-small {
  font-size: 1.2rem;
}

.fz-big {
  font-size: 1.6rem;
}

.bold {
  font-weight: bold;
}

.pointer, .btn {
  cursor: pointer;
}

.avatar {
  width: 4rem;
  border-radius: 50%;
}

.btn:active {
  opacity: .7;
}

.avatar-small {
  width: 3rem;
}

.avatar-big {
  width: 6rem;
}

.mr-10 {
  margin-right: 1rem;
}

.mt-10 {
  margin-top: 1rem;
}

.mb-10 {
  margin-bottom: 1rem;
}

.ml-10 {
  margin-left: 1rem;
}

.has-line {
  border-bottom: .5rem solid #ebebeb;
}

.text-center {
  text-align: center;
}

.icon-return {
  color: #000 !important;
}

.hide-text-4 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
}

.hide-text-3 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.hide-text-2 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.hide-text-1 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

:root {
  font-size: 10px;
}

html {
  font-family: "Avenir", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  height: 100vh;
  font-size: 10px;
  color: #53565d;
}

html body {
  height: 100vh;
}

html ul {
  list-style: none;
}

html a {
  color: #53565d;
  text-decoration: none;
}

html img {
  display: block;
  width: 100%;
}

html input {
  appearance: none;
  -webkit-appearance: none;
  border: none;
  outline: none;
  padding: .5rem;
  font-size: 1.4rem;
  border-radius: 0;
  transition: all .3s ease;
}

html input::placeholder {
  color: #999;
}

html #app {
  font-size: 1.4rem;
  min-height: 100vh;
  height: auto;
}

html .header,
html .footer {
  position: fixed;
  left: 0;
  z-index: 2;
  width: 100vw;
  background-color: #fff;
  box-shadow: 0 0 1rem 0.1rem rgba(49, 49, 49, 0.1);
}

html .header {
  top: 0;
}

html .footer {
  bottom: 0;
}

html .circle {
  position: fixed;
  top: 0;
  left: 0;
  width: .6rem;
  height: .6rem;
  border-radius: 50%;
  background-color: #ff2d50;
  z-index: 4;
  transition: all 1s cubic-bezier(0.075, 0.82, 0.165, 1);
}

::-webkit-scrollbar {
  width: 0;
  height: 0;
}

::-webkit-scrollbar-thumb {
  background-color: rgba(144, 146, 152, 0.3);
  border-radius: 1rem;
}

.slidedown-enter-active {
  animation: bounce-in 0.3s;
}

.slidedown-leave-active {
  animation: bounce-in 0.3s reverse;
}

@keyframes bounce-in {
  0% {
    transform: translateY(-100%);
  }
  100% {
    transform: translateY(0);
  }
}

.slideright-enter-active {
  animation: bounce-right 0.3s;
}

.slideright-leave-active {
  animation: bounce-right 0.3s reverse;
}

@keyframes bounce-right {
  0% {
    transform: translateX(100%);
  }
  100% {
    transform: translateX(0);
  }
}
